Operating with the Wireless Remote Control
Point the wireless remote control towards the signal receiver at the right side of the appliance to operate it.The wireless remote control may operate other electronic devices if it is directed towards them. Make sure to point the wireless remote control towards the appliance signal receiver.For proper operation, use a soft cloth to clean the signal transmitter and receiver.If a function included on the remote is not supported on the appliance, the appliance may not indicate this by buzzing. Exceptions include the Adjusting the Left-Right Direction, Energy Display and Air Purification functions.
Operating Mode
You can change the operating mode when the appliance is turned on.Turn the appliance on.Press the MODE button repeatedly to change the operating mode.wCooling modeN*1Auto operation mode / Auto changeover modeIt automates the process fo choosing the right settings for your space.qDehumidification modevHeating modeGFan mode
Adjusting the Fan Speed
You can adjust the fan speed by pressing the FAN SPEED button repeatedly.SpeedWireless Remote Control IconIndoor Unit IconHighFsMedium - HighF4MediumF3Medium - LowFzLowF1Natural Wind-The Natural Wind fan speed setting adjusts the speed automatically.The indoor unit icons are displayed on some indoor units.The indoor unit display shows the fan speed icons for only 5 seconds and returns to the set temperature.
Cooling Mode
Turn the appliance on.Press the MODE button repeatedly to select the Cooling mode.Press the a or b button to set the desired temperature.
Auto Mode
[Multi Model]You can keeps the room temperature closer to the set temperature. The appliance will automatically change the temperature and fan speed.Turn the appliance on.Press the MODE button repeatedly to select the Auto Operation mode.Press the a or b button to select the desired operation code if the temperature is higher or lower than the desired temperature.CodeDescription2The appliance sets the desired temperature to a level higher than the current temperature.1The appliance sets the desired temperature to a level slightly higher than the current temperature.0The appliance maintains the current temperature. -1The appliance sets the desired temperature to a level slightly lower than the current temperature.-2The appliance sets the desired temperature to a level lower than the current temperature.Press the FAN SPEED button to adjust the fan speed.You cannot adjust the fan speed, but you can set the air deflector to rotate automatically.[Single Split Model]The appliance will automatically set the operation mode to Cooling or Heating depending on the room temperature. You can set the desired temperature and fan speed. The temperature is maintained the desired temperature within ±4 8 (2 7).Turn the appliance on.Press the MODE button repeatedly to select Auto Changeover mode.Press the a or b button to set the desired temperature.Press the FAN SPEED button to adjust the fan speed.
Dehumidification Mode
You can reduce excess moisture from a highly humid environment or during the rainy season, in order to prevent mildew from setting in. The appliance will automatically change the temperature and the fan speed to maintain the optimal level of humidity.Turn the appliance on.Press the MODE button repeatedly to select the Dehumidification mode.You cannot adjust the room temperature. It is adjusted automatically.The room temperature is not displayed on the display screen.In the Dehumidification mode, compressor and indoor fan may not operate, to prevent excessive cooling.
Heating Mode (On Some Models)
Turn the appliance on.Press the MODE button repeatedly to select the Heating mode.Press the a or b button to set the desired temperature.* will be displayed on the indoor unit under the following conditions:When the outdoor unit is Defrosting mode.When the outdoor unit is Preheating mode.When the room temperature has reached the set temperature.
Fan Mode
You can circulate the indoor air without changing the room temperature.Turn the appliance on.Press the MODE button repeatedly to select the Fan mode.Press the FAN SPEED button to adjust the fan speed.ON or t is displayed on some indoor units.
Jet Mode
You can change the room temperature quickly.Turn the appliance on.Press the MODE button repeatedly to select the desired mode.The Jet mode is available with the Cooling, Heating and Dehumidification modes.Press the JET MODE button.Jet Cooling ModeThe strong cool air blows out for 30 minutes. After 30 minutes, the temperature is maintained at 64 8 (18 7) by default.To change the temperature, press the a or b button to set the desired temperature.Jet Heating ModeThe strong warm air blows out for 30 minutes. After 30 minutes, the temperature is maintained at 86 8 (30 7) by default.To change the temperature, press the a or b button to set the desired temperature.The Jet Heating mode is not available on some models.Jet mode may operate differently from the wireless remote control display.
Adjusting the Airflow Direction
You can adjust the direction of the airflow vertically or horizontally.Press the UP-DOWN SWING button repeatedly to adjust airflow direction.Select y to adjust the up-down direction of the airflow automatically.Press the LEFT-RIGHT SWING button repeatedly to adjust airflow direction.Select A to adjust the left-right direction of the airflow automatically.Adjusting the Left-Right Direction may not be supported, depending on the model.Adjusting the air deflector arbitrarily may cause appliance failure.When restarted, the appliance uses the last set airflow direction. The position of the air deflector may not match the icon displayed on the wireless remote control. When this occurs, press the UP-DOWN SWING or LEFT-RIGHT SWING button to adjust the direction of the airflow again.This function may operate differently from the wireless remote control display.
Comfort Air Function (On Some Models)
You can conveniently set the vane to a preset position to deflect the supply air away from blowing directly onto the occupants in the room.Turn the appliance on.Press the COMFORT AIR button repeatedly and select the desired direction.= or [ is displayed on some indoor units.This function is disabled when you press the MODE or JET MODE button.This function is disabled and Adjusting the Up-Down Direction is set up when you press the UP-DOWN SWING button.When this function is off, the up-down vane operates automatically depending on the set mode.
On and Off Timer
You can set the appliance to turn on and off automatically at a desired time.The On Timer and Off Timer can be set together.This function can be set when the appliance is turned on or off.Press the TIMER button repeatedly.The icon below flashes at the bottom of the display screen.Press the f or e button to set the desired time.Press the SET/CANCEL button to stop the icon from flashing.After setting the timer, the current time and On Timer icon are displayed on the display screen indicating that the desired time is set.Press the TIMER button repeatedly.The icon below flashes at the bottom of the display screen.Press the SET/CANCEL button to cancel the setting.This function can be set when the appliance is turned on or off.Press the TIMER button repeatedly.The icon below flashes at the bottom of the display screen.Press the f or e button to set the desired time.Press the SET/CANCEL button to stop the icon from flashing.After setting the timer, the current time and Off Timer icon are displayed on the display screen indicating that the desired time is set.Press the TIMER button repeatedly.The icon below flashes at the bottom of the display screen.Press the SET/CANCEL button to cancel the setting.Press the CANCEL button to cancel all timer settings.
Sleep Function (On Some Models)
You can set the appliance to turn off automatically after a set time. The appliance will automatically change the temperature and fan speed.This function can be set when the appliance is turned on.Turn the appliance on.Press the TIMER button repeatedly.The icon below flashes at the bottom of the display screen.Press the f or e button to set the desired time.The time can be set up to 7 hours.Press the SET/CANCEL button to stop the icon from flashing.The Sleep function icon is displayed on the display screen.1H is displayed on some indoor units.Indoor unit display shows the set time from 1H to 7H for only 5 seconds and then returns to the set temperature on some indoor units.In the Cooling and Dehumidification mode, the temperature increases by 1 8 (1 7) after 30 minutes and an additional 1 8 (1 7) after another 30 minutes for a more comfortable sleep. The temperature increases up to 2 8 (2 7) from the preset temperature.Although the remark for fan speed on the display screen may be changed, the fan speed is adjusted automatically.
Light Off Function (On Some Models)
You can set the brightness of the indoor unit display screen.Press the LIGHT OFF button.The button turns the display screen on or off.If the brightness of an indoor unit's display is set to off, pressing a button on the wireless remote control automatically turns the display on for a while.This function may operate differently depending on the model.
Energy Display Function (On Some Models)
You can see the amount of electricity generated on the indoor display as the appliance operates.The instantaneous power consumption is displayed for a while on some indoor units, depending on the model.Turn the appliance on.Press and hold the ENERGY SAVING button for about 3 seconds.The button name varies by model.The value is displayed in kW.It is not displayed on the wireless remote control.Values above 99 kW are displayed as 99 kW due to display limitations.Wattage under 10 kW displays in 0.1 kW units and over 10 kW in 1 kW units.The actual power may differ from the power displayed.When connected to the Multi Outdoor unit, this function may not be supported.
Energy Saving Function (On Some Models)
You can minimize power consumption during Cooling and increases the set temperature to the optimal level for a more comfortable environment.The temperature automatically returns to 72 8 (22 7) if the desired temperature is set lower than that. If the temperature is set higher than 72 8 (22 7), the set temperature remains as set.Turn the appliance on.Press the MODE button repeatedly to select the Cooling mode.Press the ENERGY SAVING button.The room temperature is displayed for about 5 seconds if you press the ROOM TEMP button.
Manual Operation
If your wireless remote control is unavailable, you can turn the appliance on and off by pressing the POWER button a on the indoor unit.Open the up-down vane (Type 1) or front cover (Type 2).Press the POWER button a.The stepping motor may be broken, if the up-down vane opens rapidly.The fan speed is set to high by default.Features may change depending on the model type.The temperature cannot be altered when using the POWER button a.The temperature is set between 72 8 (22 7) and 75 8 (24 7) by default.
Restoring the Previous Settings
When the air conditioner is turned on again after a power failure, Auto Restart function restores the previous settings.When using the appliance for the first time, Auto Restart function is set. You can cancel and set this function by pressing the POWER button a on the indoor unit.Open the up-down vane (Type 1) or front cover (Type 2).Press and hold the POWER button a for 6 seconds.When the appliance beeps twice, release the POWER button a. The lamp will flash twice. This repeats 4 times.Open the up-down vane (Type 1) or front cover (Type 2).Press and hold the POWER button a for 6 seconds.When the appliance beeps twice, release the POWER button a. The lamp will flash. This repeats 4 times.The feature may change depending on the model type.If you press and hold the POWER button a for 3 – 5 seconds, instead of 6 seconds, the appliance will switch to the test operation. In the test operation, the appliance blows out strong cooling air for 18 minutes and then returns to factory default settings.
Enhancing the Heating Function (On Some Models)
If the heating function is not sufficient to warm the room, this function uses the heat of the compressor to enhance the heating function.If the installer setting mode is not set correctly, it can cause problems with the product, injury or property damage. This mode must be set by an authorized installer, and any installation or change that is carried out by an unauthorized person should be responsible for the results.Press and hold the JET MODE and RESET buttons simultaneously.Release the RESET button.When OO appears on the display screen, the product is in the installer setting mode.Release the JET MODE button.Press the a button repeatedly until 6 appears on the remote control.Press the b button to select the desired setting according to the table.Setting CodeSetting TemperatureComp OnComp Off0Default1 7 8 (4 7)11 8 (6 7)24 8 (2 7)7 8 (4 7)3-2 8 (-1 7)2 8 (1 7)Press the t button on the remote to turn the indoor unit on.Press RESET button to use the general operation mode.This function only takes effect when the product is in the Heating mode.